4. 1 Hormone Signaling Pathways – Hormones and the G Proteins They Use Flashcards
1
Q
What G-protein pathway does acetylcholine use?
A
Gq pathway.
2
Q
What G-protein pathway can epinephrine use when striking an α-adrenergic receptor?
A
α1: Gq receptor
α2: Gi receptor.
3
Q
What G-protein pathway does histamine use?
A
Gs receptor.
4
Q
Which G-protein pathway does epinephrine use when striking a β-adrenergic receptor?
A
Gs receptor.
5
Q
What G-protein pathway does light use?
A
Gt pathway.
